MaxxiLine Italy

Maxxiline world's leading italian manufacturer and exporter of disposable gas-filled cylinders, refillable refrigerant gas cylinders. 
MaxxiLine disposable cylinders are available with a variety of gas fills, including Carbon Dioxide, Argon, Argon/Co2 (Mix), Oxygen, Nitrogen, Argon/O2 (Mix) and Helium.
http://www.maxxiline.com.